Audio policy: Parse new audio policy configuration file

For treble, files shared between vendor and system must have a schema.
As .conf did not support such feature, transition to an xml based
configuration file.

This new format has several changes:
 - library path are now relative to the standard effect directories
 - effect parameters are no longer supported (nobody used them)

Test: Check that the dumpsys is similar than with the legacy formal
Bug: 37492580
Change-Id: Ie6bd84ed88124991600fa238cc13714874eefad9
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/services/audiopolicy/Android.mk b/services/audiopolicy/Android.mk
index ad340e5..65571f9 100644
--- a/services/audiopolicy/Android.mk
+++ b/services/audiopolicy/Android.mk
@@ -24,7 +24,8 @@
     libhardware_legacy \
     libserviceutility \
     libaudiopolicymanager \
-    libmedia_helper
+    libmedia_helper \
+    libeffectsconfig
 
 LOCAL_STATIC_LIBRARIES := \
     libaudiopolicycomponents